kamal@riverxlab.com +91 7567740862
Category :Nitrosamine-Impurities
Total Products :124
N-Nitroso dimethylamine (NDMA)
Name of impurity :N-Nitroso dimethylamine (NDMA)
Name of API :Miscellaneous
CAS No:62-75-9
N-Nitroso Eltoprazine
Name of impurity :N-Nitroso Eltoprazine
Name of API : Eltoprazine
CAS No:Not Available
Orforglipron nitrosamine impurity-1
Name of impurity :Orforglipron nitrosamine impurity-1
Name of API :Orforglipron
CAS No:Not Available
N-(2,4-dichlorobenzyl)-N-methylnitrous amide
Name of impurity :N-(2,4-dichlorobenzyl)-N-methylnitrous amide
Name of API :Miscellaneous
CAS No:925252-78-4
N-(2-Hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide(NIEA)
Name of impurity :N-(2-Hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide(NIEA)
Name of API :Miscellaneous
CAS No:75896-33-2
N-(2-Methoxyethyl)-2-methyl-N-nitroso-1-propanamine
Name of impurity :N-(2-Methoxyethyl)-2-methyl-N-nitroso-1-propanamine
Name of API :Miscellaneous
CAS No:2126177-84-0
3-Methoxy-N-nitrosopyrrolidine
Name of impurity :3-Methoxy-N-nitrosopyrrolidine
Name of API :Miscellaneous
CAS No:61467-70-7
2,6-Dimethyl-4-nitrosomorpholine
Name of impurity :2,6-Dimethyl-4-nitrosomorpholine
Name of API : Miscellaneous
CAS No:1456-28-6
N-Nitroso Thiamazole EP Impurity A
Name of impurity :N-Nitroso Thiamazole EP Impurity A
Name of API :Thiamazole
CAS No:111348-65-3
Olaparib Nitrosamine Impurity 1
Name of impurity :Olaparib Nitrosamine Impurity 1
Name of API :Olaparib
CAS No:2742659-74-9
1-Nitroso-4-(1H-pyrazol-1-yl)piperidine
Name of impurity :1-Nitroso-4-(1H-pyrazol-1-yl)piperidine
Name of API :Miscellaneous
CAS No:2089333-04-8
N-Nitroso-2-(ethylamino)ethanol
Name of impurity :N-Nitroso-2-(ethylamino)ethanol
Name of API :Miscellaneous
CAS No:13147-25-6
N-Methyl-N-nitroso-2-pyridinamine
Name of impurity :N-Methyl-N-nitroso-2-pyridinamine
Name of API :Miscellaneous
CAS No:16219-98-0
Vonoprazan nitrosamine impurity-1
Name of impurity :Vonoprazan nitrosamine impurity-1
Name of API :Vonoprazan
CAS No:3033403-71-0
3-Piperidinone, 1-nitroso
Name of impurity :3-Piperidinone, 1-nitroso
Name of API :Miscellaneous
CAS No:123771-56-2
Methyl(nitroso)octylamine
Name of impurity :Methyl(nitroso)octylamine
Name of API :Miscellaneous
CAS No:34423-54-6
Metopimazine Nitroso Impurity
Name of impurity :Metopimazine Nitroso Impurity
Name of API : Metopimazine
CAS No:1254360-38-7
N-Nitroso Teramin
Name of impurity :N-Nitroso Teramin
Name of API : Teramin
CAS No:2995274-49-0
N-Nitroso Cytisine
Name of impurity :N-Nitroso Cytisine
Name of API : Cytisine
CAS No:19634-60-7
Methyl 2-(methylnitrosoamino)benzoate
Name of impurity :Methyl 2-(methylnitrosoamino)benzoate
Name of API :Miscellaneous
CAS No: 68061-82-5
AVATROMBOPAG NITROSAMINE IMPURITY - 1
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY - 1
Name of API :AVATROMBOPAG
CAS No:Not available
AVATROMBOPAG NITROSAMINE IMPURITY-2
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY-2
Name of API :AVATROMBOPAG
CAS No:6238-69-3
AVATROMBOPAG NITROSAMINE IMPURITY - 3
Name of impurity :AVATROMBOPAG NITROSAMINE IMPURITY - 3
Name of API :AVATROMBOPAG
CAS No:160114-74-9
Letermovir Nitrosamine impurity-1
Name of impurity :Letermovir Nitrosamine impurity-1
Name of API :LETERMOVIR
CAS No:2763779-41-3
Letermovir Nitrosamine impurity-2
Name of impurity :Letermovir Nitrosamine impurity-2
Name of API :LETERMOVIR
CAS No:Not available
N-nitroso Lonafarnib KSM impurity-1
Name of impurity :N-nitroso Lonafarnib KSM impurity-1
Name of API : Lonafarnib
CAS No:2624134-79-6
Lifitegrast KSM nitrosamine impurity-2
Name of impurity :Lifitegrast KSM nitrosamine impurity-2
Name of API :Lifitegrast
CAS No:2637374-15-1
Lifitegrast KSM nitrosamine impurity-1
Name of impurity :Lifitegrast KSM nitrosamine impurity-1
Name of API :Lifitegrast
CAS No:2460755-61-5
N-Nitroso Piperaquine Impurity A
Name of impurity :N-Nitroso Piperaquine Impurity A
Name of API :PIPERAQUINE
CAS No:32863-63-1
N-Nitroso N-Desmethyl Neratinib
Name of impurity :N-Nitroso N-Desmethyl Neratinib
Name of API : Neratinib
CAS No:3050754-68-9
N-Nitroso Nortropine
Name of impurity :N-Nitroso Nortropine
Name of API :Miscellaneous
CAS No:2659259-66-0
Benzenemethanamine, 4-methoxy-N-methyl-N-nitroso
Name of impurity :Benzenemethanamine, 4-methoxy-N-methyl-N-nitroso
Name of API :Miscellaneous
CAS No:84174-20-9
Benzenesulfonamide, N,4-dimethyl-N-nitroso
Name of impurity :Benzenesulfonamide, N,4-dimethyl-N-nitroso
Name of API :Miscellaneous
CAS No:80-11-5
1,2-Benzisoxazole, 6-fluoro-3-(1-nitroso-4-piperidinyl)-
Name of impurity :1,2-Benzisoxazole, 6-fluoro-3-(1-nitroso-4-piperidinyl)-
Name of API :Paliperidone
CAS No:2416230-38-9
Dicyclohexylnitrosamine
Name of impurity :Dicyclohexylnitrosamine
Name of API :Miscellaneous
CAS No:947-92-2
N-Methoxy-N-nitrosomethanamine
Name of impurity : N-Methoxy-N-nitrosomethanamine
Name of API :Miscellaneous
CAS No:16339-12-1
N-Nitrosocarbazole
Name of impurity :N-Nitrosocarbazole
Name of API :Miscellaneous
CAS No:2788-23-0
N-Nitroso Prilocaine
Name of impurity : N-Nitroso Prilocaine
Name of API :Prilocaine
CAS No:211490-46-9
N-Nitroso-N-methyl-4-aminobutyric acid (NMBA)
Name of impurity :N-Nitroso-N-methyl-4-aminobutyric acid (NMBA)
Name of API :Miscellaneous
CAS No:61445-55-4
N-Nitrosodiisobutylamine (NDIBA)
Name of impurity :N-Nitrosodiisobutylamine (NDIBA)
Name of API :Miscellaneous
CAS No:997-95-5
N-Nitrosodiphenylamine (NDPhA)
Name of impurity :N-Nitrosodiphenylamine (NDPhA)
Name of API :Miscellaneous
CAS No:86-30-6
N-Methyl-N-benzylnitrosamine (NMBA)
Name of impurity :N-Methyl-N-benzylnitrosamine (NMBA)
Name of API :Miscellaneous
CAS No:937-40-6
N-Nitrosodi-n-octylamine (NDOA)
Name of impurity :N-Nitrosodi-n-octylamine (NDOA)
Name of API :Miscellaneous
CAS No:6335-97-3
N-Nitrosodibutylamine (NDBA)
Name of impurity :N-Nitrosodibutylamine (NDBA)
Name of API :Miscellaneous
CAS No:924-16-3
N-methyl-N-nitroso benzeneethanamine
Name of impurity :N-methyl-N-nitroso benzeneethanamine
Name of API :Miscellaneous
CAS No:13256-11-6
N-Nitrosodi-n-hexylamine (NDHA)
Name of impurity :N-Nitrosodi-n-hexylamine (NDHA)
Name of API :Miscellaneous
CAS No:6949-28-6
N-Nitrosodiisopropylamine (NDIPA)
Name of impurity :N-Nitrosodiisopropylamine (NDIPA)
Name of API :Miscellaneous
CAS No:601-77-4
N-Nitrosomorpholine (NMOR)
Name of impurity :N-Nitrosomorpholine (NMOR)
Name of API :Miscellaneous
CAS No:59-89-2
N-Nitrosopyrrolidine (NPYR)
Name of impurity :N-Nitrosopyrrolidine (NPYR)
Name of API :Miscellaneous
CAS No:930-55-2
N-Nitrosopiperidine (NPIP)
Name of impurity :N-Nitrosopiperidine (NPIP)
Name of API :Miscellaneous
CAS No:100-75-4
N-Nitrosomethylethylamine (NMEA)
Name of impurity :N-Nitrosomethylethylamine (NMEA)
Name of API :Miscellaneous
CAS No:10595-95-6
N-Nitrosodi-n-propylamine (NDPA)
Name of impurity :N-Nitrosodi-n-propylamine (NDPA)
Name of API :Miscellaneous
CAS No:621-64-7
N-Nitrosodiethylamine (NDEA)
Name of impurity :N-Nitrosodiethylamine (NDEA)
Name of API :Miscellaneous
CAS No:55-18-5
Dinitrosoethambutol
Name of impurity :Dinitrosoethambutol
Name of API :Ethambutol
CAS No:65229-18-7; 2792161-95-4 (SS isomer)
Mono Nitroso Ethambutol
Name of impurity :Mono Nitroso Ethambutol
Name of API :Ethambutol
CAS No:78213-39-5
N-Nitroso Desmethyl Imipramine
Name of impurity :N-Nitroso Desmethyl Imipramine
Name of API :Imipramine
CAS No:57164-17-7
N-NITROSO NIFLUMIC ACID
Name of impurity :N-NITROSO NIFLUMIC ACID
Name of API :Niflumic acid
CAS No:Not available
N-Nitroso Ribociclib-1
Name of impurity :N-Nitroso Ribociclib-1
Name of API :Ribociclib
CAS No:Not available
N-Nitroso Vonoprazan
Name of impurity :N-Nitroso Vonoprazan
Name of API :Vonoprazan
CAS No:2932441-73-9
N-Nitroso Des-tosyl Des-TFEA Upadacitinib
Name of impurity :N-Nitroso Des-tosyl Des-TFEA Upadacitinib
Name of API :Upadacitinib
CAS No:Not available
N-Nitroso Des-tosyl Des-TFEA trans-Upadacitinib
Name of impurity :N-Nitroso Des-tosyl Des-TFEA trans-Upadacitinib
Name of API :Upadacitinib
CAS No:Not available
N-Nitroso-N-Desmethyl Bedaquiline (Mixture of diastereomers)
Name of impurity :N-Nitroso-N-Desmethyl Bedaquiline (Mixture of diastereomers)
Name of API :Bedaquiline
CAS No:Not available
N-Nitroso Apatinib / N-Nitroso Rivoceranib
Name of impurity :N-Nitroso Apatinib / N-Nitroso Rivoceranib
Name of API :Apatinib / Rivoceranib
CAS No:Not available
Apatinib / Rivoceranib nitrosamine impurity-1
Name of impurity :Apatinib / Rivoceranib nitrosamine impurity-1
Name of API :Apatinib / Rivoceranib
CAS No:Not available
N-Nitroso Phentolamine EP Impurity C
Name of impurity :N-Nitroso Phentolamine EP Impurity C
Name of API :Phentolamine
CAS No:497930-24-2
N-Nitroso Indacaterol
Name of impurity :N-Nitroso Indacaterol
Name of API :Indacaterol
CAS No:Not available
N-Nitroso benzyl indacaterol
Name of impurity :N-Nitroso benzyl indacaterol
Name of API :Indacaterol
CAS No:Not available
N-Nitroso Des-Acryloyl Ritlecitinib
Name of impurity :N-Nitroso Des-Acryloyl Ritlecitinib
Name of API :Ritlecitinib
CAS No:Not available
N-Nitroso Vibegron
Name of impurity :N-Nitroso Vibegron
Name of API :Vibegron
CAS No:Not available
N-Nitroso Ibandronic acid-1
Name of impurity :N-Nitroso Ibandronic acid-1
Name of API :Ibandronic acid
CAS No:Not available
N-Nitroso Ibandronic acid-2
Name of impurity :N-Nitroso Ibandronic acid-2
Name of API :Ibandronic acid
CAS No:Not available
3-(Methylnitrosoamino)propanenitrile
Name of impurity :3-(Methylnitrosoamino)propanenitrile
Name of API :Ibandronic acid
CAS No:60153-49-3
Anagrelide Nitrosamine impurity-1
Name of impurity :Anagrelide Nitrosamine impurity-1
Name of API :Anagrelide
CAS No:Not available
Clobazam Nitrosamine impurity-1
Name of impurity :Clobazam Nitrosamine impurity-1
Name of API :Clobazam
CAS No:Not available
Clobazam Nitrosamine impurity-2
Name of impurity :Clobazam Nitrosamine impurity-2
Name of API :Clobazam
CAS No:Not available
Olaparib Nitrosamine Impurity 2
Name of impurity :Olaparib Nitrosamine Impurity 2
Name of API :Olaparib
CAS No:2742659-60-3
N-Nitroso palbociclib
Name of impurity :N-Nitroso palbociclib
Name of API :Palbociclib
CAS No:2955712-44-2
N-Nitroso-L-proline
Name of impurity :N-Nitroso-L-proline
Name of API :Miscellaneous
CAS No:7519-36-0
N-Nitrosodiethanolamine
Name of impurity :N-Nitrosodiethanolamine
Name of API :Miscellaneous
CAS No:1116-54-7
N-Nitroso Furosemide Sodium salt
Name of impurity :N-Nitroso Furosemide Sodium salt
Name of API :Furosemide
CAS No:Not available
1-Nitroso-3-piperidinamine
Name of impurity :1-Nitroso-3-piperidinamine
Name of API :Miscellaneous
CAS No:2819242-71-0
Alectinib Nitrosamine impurity-1
Name of impurity :Alectinib Nitrosamine impurity-1
Name of API :Alectinib
CAS No:Not available
N-Nitroso-4-piperidone
Name of impurity :N-Nitroso-4-piperidone
Name of API :Miscellaneous
CAS No:55556-91-7
4-Nitroso-1-piperazineethanol
Name of impurity :4-Nitroso-1-piperazineethanol
Name of API :Miscellaneous
CAS No:48121-20-6
1,4-Dinitrosopiperazine
Name of impurity :1,4-Dinitrosopiperazine
Name of API :Miscellaneous
CAS No:140-79-4
N-Methyl-N-nitroso-1-butanamine
Name of impurity :N-Methyl-N-nitroso-1-butanamine
Name of API :Miscellaneous
CAS No:7068-83-9
N-(1-Methylethyl)-N-nitroso-1-butanamine
Name of impurity :N-(1-Methylethyl)-N-nitroso-1-butanamine
Name of API :Miscellaneous
CAS No:2680532-87-8
Isopropylmethylnitrosamine
Name of impurity :Isopropylmethylnitrosamine
Name of API :Miscellaneous
CAS No:30533-08-5
4-[(1-Methylethyl)nitrosoamino]butanoic acid
Name of impurity :4-[(1-Methylethyl)nitrosoamino]butanoic acid
Name of API :Miscellaneous
CAS No:2624122-60-5
N-Ethyl-N-nitroso-2-propanamine
Name of impurity :N-Ethyl-N-nitroso-2-propanamine
Name of API :Miscellaneous
CAS No:16339-04-1
N-Nitroso-N-Ethyl-4-aminobutyric acid
Name of impurity :N-Nitroso-N-Ethyl-4-aminobutyric acid
Name of API :Miscellaneous
CAS No:54897-63-1
2,3-Dihydro-2-methyl-1-nitroso-1H-indole
Name of impurity :2,3-Dihydro-2-methyl-1-nitroso-1H-indole
Name of API :Indapamide
CAS No:85440-79-5
1-(4-Chloro-benzhydryl)-4-nitroso-piperazine
Name of impurity :1-(4-Chloro-benzhydryl)-4-nitroso-piperazine
Name of API :Cetirizine
CAS No:2005-04-1
N-Nitroso-3-azabicyclo[3.3.0]octane
Name of impurity :N-Nitroso-3-azabicyclo[3.3.0]octane
Name of API :Gliclazide
CAS No:54786-86-6
4-Nitrosohydrochlorothiazide
Name of impurity :4-Nitrosohydrochlorothiazide
Name of API :Hydrochlorothiazide
CAS No:63779-86-2
Paliperidone nitrosamine impurity-1
Name of impurity :Paliperidone nitrosamine impurity-1
Name of API :Paliperidone
CAS No:Not available
N-Nitroso Desloratadine
Name of impurity :N-Nitroso Desloratadine
Name of API :Desloratadine / Loratadine
CAS No:1246819-22-6
N-Desmethyl-N-Nitroso levofloxacin
Name of impurity :N-Desmethyl-N-Nitroso levofloxacin
Name of API :Levofloxacin
CAS No:1152314-62-9
N-Nitrosodibenzylamine
Name of impurity :N-Nitrosodibenzylamine
Name of API :Dibenzylamine
CAS No:5336-53-8
N-Nitroso Fenfluramine
Name of impurity :N-Nitroso Fenfluramine
Name of API :Fenfluramine
CAS No:19023-40-6
N-Nitroso fluoxetine
Name of impurity :N-Nitroso fluoxetine
Name of API :Fluoxetine
CAS No:150494-06-7
N-Nitrosonadolol
Name of impurity :N-Nitrosonadolol
Name of API :Nadolol
CAS No:134720-06-2
N-Nitrososarcosine
Name of impurity :N-Nitrososarcosine
Name of API :Miscellaneous
CAS No:13256-22-9
N-Nitrosovarenicline
Name of impurity :N-Nitrosovarenicline
Name of API :Varenicline
CAS No:2755871-02-2
N-Nitrosodesmethylchlorpromazine
Name of impurity :N-Nitrosodesmethylchlorpromazine
Name of API :Chlorpromazine
CAS No:55855-44-2
N-Nitrosonornicotine
Name of impurity :N-Nitrosonornicotine
Name of API :Nicotine
CAS No:16543-55-8
N-Nitroso-Vildagliptin
Name of impurity :N-Nitroso-Vildagliptin
Name of API :Vildagliptin
CAS No:Not available
N-nitroso-vortioxetine
Name of impurity :N-nitroso-vortioxetine
Name of API :Vortioxetine
CAS No:2925447-38-5
N-Nitroso Desmethyl Clomipramine
Name of impurity :N-Nitroso Desmethyl Clomipramine
Name of API :Clomipramine
CAS No:Not available
N-Nitroso Clomipramine EP Impurity F
Name of impurity :N-Nitroso Clomipramine EP Impurity F
Name of API :Clomipramine
CAS No:78213-40-8
N-nitroso-carvedilol
Name of impurity :N-nitroso-carvedilol
Name of API :Carvedilol
CAS No:2248746-67-8
N-Nitroso-atenelol
Name of impurity :N-Nitroso-atenelol
Name of API :Atenelol
CAS No:134720-04-0
N-Nitrosopropranolol
Name of impurity :N-Nitrosopropranolol
Name of API :Propranolol
CAS No:84418-35-9
N-Nitroso-Desmethyl-Tripelennamine
Name of impurity :N-Nitroso-Desmethyl-Tripelennamine
Name of API :Tripelennamine
CAS No:57830-36-1
N-Nitroso Benzonatate
Name of impurity :N-Nitroso Benzonatate
Name of API :Benzonatate
CAS No:Not Available
N-nitroso-tirofiban
Name of impurity :N-nitroso-tirofiban
Name of API :Tirofiban
CAS No:Not available
N-Nitroso Methyl Amino Pyridine
Name of impurity :N-Nitroso Methyl Amino Pyridine
Name of API :Miscellaneous
CAS No:16219-99-1
N-Nitroso-N-desmethyl tenapanor
Name of impurity :N-Nitroso-N-desmethyl tenapanor
Name of API :Tenapanor
CAS No:Not available
N-nitroso desmethtyl itopride
Name of impurity :N-nitroso desmethtyl itopride
Name of API :Itopride
CAS No:2763751-66-0
Nintedanib Nitrosamine impurity-1
Name of impurity :Nintedanib Nitrosamine impurity-1
Name of API :Nintedanib
CAS No:2490403-92-2
2-((2-aminoethyl)(nitroso)amino)acetic acid
(nitroso)amino)acetic_acid.jpg)
Name of impurity :2-((2-aminoethyl)(nitroso)amino)acetic acid
Name of API :Miscellaneous
CAS No:Not available
EDDA-MONO-NITROSO IMPURITY
Name of impurity :EDDA-MONO-NITROSO IMPURITY
Name of API :Miscellaneous
CAS No:Not available
EDDA-DI-NITROSO IMPURTY
Name of impurity :EDDA-DI-NITROSO IMPURTY
Name of API :Miscellaneous
CAS No:6943-40-4
